Extrusion moulding apparatus



FIG. 1 is a perspective view from above and one side of the extrusion moulding apparatus,

FIG. 2 is an exploded side elevation of the extrusion moulding apparatus,

FIG. 3 is a top plan view of the extrusion moulding apparatus,

FIG. 4 is a side elevation of the extrusion moulding apparatus,

FIG. 5 is an end elevation of the extrusion moulding apparatus,

FIG. 6 is an underneath plan view of the extrusion moulding apparatus,

FIG. 7 is a sectional plan view on line X--X of FIG. 2 of the extrusion moulding apparatus. 

The ornamental design for an extrusion moulding apparatus, as shown. 